Qualitative fusion of normalised scores in multimodal biometrics

Authors:
Fawaz Alsaade;Aladdin Ariyaeeinia;Amit Malegaonkar;Surosh Pillay
Affiliations:
Faculty of Engineering and Information Sciences, University of Hertfordshire, Hatfield, UK;Faculty of Engineering and Information Sciences, University of Hertfordshire, Hatfield, UK;Faculty of Engineering and Information Sciences, University of Hertfordshire, Hatfield, UK;Faculty of Engineering and Information Sciences, University of Hertfordshire, Hatfield, UK
Venue:
Pattern Recognition Letters
Year:
2009

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Abstract

A new approach to enhancing the accuracy of multimodal biometrics is investigated. The proposed approach, which involves combining score normalisation and qualitative-based fusion, is shown to considerably improve the accuracy of multimodal biometrics under different data conditions.